CN2420613Y - Band tape - Google Patents

Band tape Download PDF

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Publication number
CN2420613Y
CN2420613Y CN 00217700 CN00217700U CN2420613Y CN 2420613 Y CN2420613 Y CN 2420613Y CN 00217700 CN00217700 CN 00217700 CN 00217700 U CN00217700 U CN 00217700U CN 2420613 Y CN2420613 Y CN 2420613Y
Authority
CN
China
Prior art keywords
chi
ruler
band
shell
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 00217700
Other languages
Chinese (zh)
Inventor
沈建明
张海云
Original Assignee
朱娟凤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 朱娟凤 filed Critical 朱娟凤
Priority to CN 00217700 priority Critical patent/CN2420613Y/en
Application granted granted Critical
Publication of CN2420613Y publication Critical patent/CN2420613Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the technical field of a band tape, which is designed to strengthen braking effect. The utility model comprises a ruler casing of the band tape, a ruler core, a ruler band and a ruler reed. The ruler core is fixed in the ruler casing by a core column, the ruler band is curled on the ruler core, one end of the ruler band is extended out of the opening of the ruler casing and provided with a ruler hook, and the ruler reed is connected and arranged between the ruler core and the core column. The utility model is characterized in that an upper braking and a lower braking mechanisms of the ruler band are arranged in the ruler casing, and the bottom of the lower braking mechanism of the ruler band is provided with a lower braking block hole in which a lower braking block made of soft materials is arranged and fixed. The utility model has the advantages of simple structure, low cost and good hand feeling and is suited to be popularized and applied on the band tape.

Description

Tape measure
The utility model relates to the steel tape technical field of survey instrument.
Tape measure is to be used for measuring the length instrument in people's daily life, use very extensive, as carpenter, building, machine-building etc.At present the steel tape that often uses of people has tape blade braking mechanism, brings reading of data to be convenient for people to fixed ruler, but generally uses tape measure, and its arrestment mechanism only is one, and adopts that to go up arrestment mechanism comparatively general.Adopt an arrestment mechanism that its inconvenient part is also arranged; during as manual operations; regular meeting does not pin button; cause the chi band to bounce back automatically; destroy people's reading, operational measure, and button again or chi shell back are generally hard plastic and make; feel is harder, is not easy to convenient the holding comfily of people and takes.
The purpose of this utility model is to provide a kind of and brakes firmly, is difficult for that maloperation destroys reading and the position is provided with rationally, the comfortable tape measure of feel.
The technical solution of the utility model is to realize like this.This tape measure includes tape measure chi shell, chi core, chi band, chi spring, be fixed with the chi core by stem stem in the chi shell, be wound with the chi band on the chi core, chi band one end stretches out the chi shell opener chi hook is installed outward, be connected and installed with the chi spring between chi core and the stem stem, it is characterized in that being provided with in the described chi shell braking and following arrestment mechanism on the chi band, and arrestment mechanism chi band bottom has down the brake block hole down, is mounted with the following brake block that flexible material is made in the hole.
Above-mentioned brake block two ends are connected to a fixed by pin and chi shell, and the back has arc to arch upward, and the centre has slotted eye.
This tape measure adopts unique two arrestment mechanism, when the hand thumb is pressed button downwards, last brake block locking chi band, and the hand forefinger middle finger of the taking tape measure brake block of naturally and understandably can holding with a firm grip down automatically, because following brake block is made for flexible material rubber, understand stressed the caving inward of nature and block the chi core, so braking effect is more firm, be difficult for maloperation and destroy reading, structure is very simple again, production cost is low, positions such as chi shell back, button are covered with flexible material, make people take the more comfortable softness of tape measure feel, indefatigability.
Description of drawings:
Fig. 1 tape measure structure cut-open view;
Fig. 2 tape measure vertical view;
Fig. 3 tape measure upward view.
Below in conjunction with description of drawings embodiment of the present utility model is further described:
Embodiment 1
As shown in the figure, this tape measure includes band tape 5, chi core 9, chi shell 3, chi spring 7, be fixed with the chi core by stem stem 11 in the chi shell, be wound with the chi band on the chi core, and be stamped chi core cap 8, chi band one end stretches out the chi shell opener chi hook is installed outward, is connected and installed with the chi spring between chi core and the stem stem, and arrestment mechanism up and down also is set in the chi shell.Last arrestment mechanism is that left part has button hole on the chi shell, and shaft type is fixed a button 1, brake block 2 on the strip is fixed by pivot pin and the axis hole structure that is connected again in this button lower end, corresponding chi shell bottom is provided with foot pin 4, the chi shell is respectively arranged with positioning strip on last brake block two next doors preferably, be provided with positioning convex strip again at button and last brake block pivot pin and the axis hole structure place that is connected, following arrestment mechanism is that chi shell bottom has down the brake block hole, be provided with the following brake block 6 that flexible material such as rubber are made in the hole, its two ends are connected to a fixed by pin and chi shell, the back has arc to arch upward, the centre has slotted eye, descend brake block to contact with the chi core delicately like this, play brake drag effect, and good braking effect, firmly, be difficult for skidding, button Face also is provided with the flexible material layer, simultaneously be provided with shallow type slotted eye at chi shell back, the slotted eye inner bottom part has a plurality of apertures, form flexible material 10 on the slotted eye, the part flexible material just comes by aperture and expansion, surperficial flexible material and chi shell are fixed up, and it has and is connected firmly, the difficult drop-off advantage, and improve people and use feel.
Embodiment 2
Arrestment mechanism changes that left part has the brake block hole on the chi shell on the tape measure, fixes brake block on axis structure, and all the other are as embodiment 1.

Claims (6)

1. tape measure, it includes tape measure chi shell (3), chi core (9), chi band (5), chi spring (7), be fixed with the chi core by stem stem (11) in the chi shell, be wound with the chi band on the chi core, chi band one end stretches out the chi shell opener chi hook is installed outward, be connected and installed with the chi spring between chi core and the stem stem, it is characterized in that being provided with in the described chi shell braking and following arrestment mechanism on the chi band, and following arrestment mechanism chi shell bottom has down the brake block hole, is mounted with the following brake block (6) that flexible material is made in the hole.
2. tape measure as claimed in claim 1 is characterized in that described brake block two ends are connected to a fixed by pin and chi shell, and the back has arc to arch upward, and the centre has slotted eye.
3. tape measure as claimed in claim 1, it is characterized in that described upward arrestment mechanism is that left part has button hole on the chi shell, and shaft type fixes a button (1), and brake block on the strip (2) is fixed in this button lower end activity, and corresponding chi shell bottom is provided with foot pin (4).
4. tape measure as claimed in claim 1 it is characterized in that described upward arrestment mechanism is that left part has button hole on the chi shell, and shaft type is fixed brake block on.
5. tape measure as claimed in claim 3 is characterized in that described button upper surface is provided with the flexible material layer.
6. as claim 1 or 2 or 3 or 4 or 5 described tape measures, it is characterized in that described chi shell back is provided with shallow type slotted eye, the slotted eye inner bottom part has a plurality of apertures, form flexible material (10) on the slotted eye, the part flexible material just comes by aperture and expansion, and surperficial flexible material and chi shell are fixed up.
CN 00217700 2000-05-17 2000-05-17 Band tape Expired - Fee Related CN2420613Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00217700 CN2420613Y (en) 2000-05-17 2000-05-17 Band tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00217700 CN2420613Y (en) 2000-05-17 2000-05-17 Band tape

Publications (1)

Publication Number Publication Date
CN2420613Y true CN2420613Y (en) 2001-02-21

Family

ID=33583218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00217700 Expired - Fee Related CN2420613Y (en) 2000-05-17 2000-05-17 Band tape

Country Status (1)

Country Link
CN (1) CN2420613Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103134406A (en) * 2011-11-29 2013-06-05 艾沛克斯品牌有限公司 Tape measure with finger drag brake
EP3232150A1 (en) * 2016-04-12 2017-10-18 Irwin Industrial Tool Company Tape measure with flexible finger brake

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103134406A (en) * 2011-11-29 2013-06-05 艾沛克斯品牌有限公司 Tape measure with finger drag brake
US9441932B2 (en) 2011-11-29 2016-09-13 Apex Brands, Inc. Tape measure with finger drag brake
CN103134406B (en) * 2011-11-29 2017-03-01 艾沛克斯品牌有限公司 There is the tape measure of finger drag brake
CN107421407A (en) * 2011-11-29 2017-12-01 艾沛克斯品牌有限公司 Tape measure with finger drag brake
EP3232150A1 (en) * 2016-04-12 2017-10-18 Irwin Industrial Tool Company Tape measure with flexible finger brake

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee